JS-3, JS3, or variation, may refer to:

• JS-3 heavy tank, the "Josef Stalin 3" Soviet WWII tank
• Ligier JS3, French sportscar racecar built by Ligier from 1971
• ECMAscript 3.0 (JS3.0), JavaScript standard, see JavaScript
• JScript 3.0 (MS JS 3.0), Microsoft Javascript variant, see JScript
• Jonker JS-3 Rapture, a glider
• Tengah MRT station, Singapore, station code JS3

• JSSS (JavaScript Style Sheets)
• 3JS, Dutch band
• Three.js, crossplatform Javascript browser library
• WinJS 3.0, Windows Library for JavaScript
• JS (disambiguation)

Topics referred to by the same term

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